Fan Module - Huawei Quidway S3700 Series Manual

Quidway S3700 Series Ethernet Switches
Hardware Description

3.2 Fan Module

This section describes the appearance and technical specifications of the S3700 fan module.
Appearance
The S3700 fan module consists of two fans. The fans can be replaced when the device is
operating.
The fan module can be installed on S3700-28TP-PWR-EI and S3700-52TP-PWR-EI.
Figure 3-1
Figure 3-1 Fan module appearance
1
1. Captive screw
Indicator
Table 3-2
Table 3-2 Fan indicator description
Name
STATUS
Technical Specifications
Table 3-3
Issue 02 (2011-11-21)
shows the appearance of the fan module.
2
2. Indicator
describes the fan module indicator of the S3700.
Color
Blinking green
(1 Hz)
Blinking red (1
Hz)
describes the technical specifications of the S3700 fan module.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3
Description
The fan module is operating properly.
The fan module is faulty.
3 Heat Dissipation System
3. Handle
25